National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed SE 7 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 19 Sep 4:56 am CDT
Extended Forecast for

8 Miles SSE Corpus Christi, Naval Air Station TX

  • Today

    Today: Sunny, with a high near 85. Heat index values as high as 98. East wind 5 to 14 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 1am and 3am. Mostly clear, with a low around 83. East wind 6 to 14 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 83 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 86. Heat index values as high as 98. South wind 5 to 11 mph becoming east in the morning.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 83. East southeast wind 8 to 13 mph.

    Low: 83 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 86. East wind 5 to 11 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 83. Southeast wind 6 to 13 mph.

    Low: 83 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 86. East northeast wind 5 to 13 mph.

    High: 86 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 84. East southeast wind 5 to 14 mph.

    Low: 84 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86. East wind 7 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 85. Heat index values as high as 98. East wind 5 to 14 mph.
Tonight
A slight chance of showers between 1am and 3am. Mostly clear, with a low around 83. East wind 6 to 14 mph becoming south after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 86. Heat index values as high as 98. South wind 5 to 11 mph becoming east in the morning.
Sunday Night
Partly cloudy, with a low around 83. East southeast wind 8 to 13 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 86. East wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 83. Southeast wind 6 to 13 mph.
Tuesday
A 30 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 86. East northeast wind 5 to 13 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 84. East southeast wind 5 to 14 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86. East wind 7 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 84.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 83.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Corpus Christi, Naval Air Station TX
 27.57°N 97.21°W
Last Update:
1:46 am CDT Sep 19, 2026
Forecast Valid:
5am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation